P. Louise Rumour Base Review: Is the Viral Eyeshadow Primer Worth the Hype?
The Rumour Base is the product that put P. Louise on the map, and it's often called the best eyeshadow primer on the market. We look at what it does, who it works best for, the drawbacks buyers mention, and how to apply it so it doesn't crease or go patchy.
What is the Rumour Base?
Rumour Base is P. Louise's cream eyeshadow primer. It goes on before eyeshadow to smooth the lid, give shadows something to grip, and make colours look more vibrant and blend more easily. It's available in several numbered shades plus coloured versions for extra-bold looks.
It's the brand's best-known product and was famously named a top eyeshadow base by a major beauty creator. For our view of the brand overall, read our full P. Louise review.
Applying Rumour Base the right way
Most complaints about creasing or patchiness come from using too much. Follow these steps for the best result.
Start with clean, dry lids
Remove oil and any leftover skincare from the eye area. Primer grips best on a clean surface.
Use a tiny amount
A rice-grain-sized dot per eye is usually enough. The formula is concentrated, and too much is the main cause of creasing.
Blend it out thinly
Tap and blend with a fingertip or a small flat brush from lash line to crease, feathering the edges so there's no visible line.
Let it set for a few seconds
The slight tackiness is what makes shadow grip. Give it a moment, especially before applying pressed glitter or shimmer.
Set with powder if your lids are oily
A thin layer of translucent powder or a matte transition shade stops oily lids from breaking through the base later in the day.
Apply shadow and build up
Pack shadow on with a patting motion for maximum colour, then blend. Remove at night with a cleansing balm or micellar water, as it's long-wearing.
Which Rumour Base shade should you pick?
Rumour Base is tinted, so shade matters. Match it to your eyelid, not your face.
- Fair to light lids: pick one of the lightest numbered shades for a neutral canvas.
- Medium lids: choose a mid shade that cancels slight redness or veins.
- Deep lids: pick a deeper shade so bright shadows don't look ashy.
- Extra-bold looks: try a coloured base underneath matching shadows to boost intensity.
Not sure? The 15ml size is a low-risk way to test a shade before buying the 30ml. See all Rumour Base shades.
What buyers like and dislike
- Makes eyeshadow look noticeably more vibrant
- Long-wearing, with less creasing and fading
- Creamy and easy to blend
- A tiny amount goes a long way
- Works with matte, shimmer and glitter shadows
- Can feel tacky at first
- Needs thin blending to avoid patchiness
- May settle into fine lines if overused
- Very oily lids need powder on top
- Tinted, so not ideal if you want a clear base
Who should buy Rumour Base
✔ Rumour Base suits you if you
- Wear bold or colourful eyeshadow
- Find your shadow fades or creases by midday
- Want a primer that also evens out the lid
- Want strong performance at a budget price
✘ Look elsewhere if you
- Prefer a totally transparent primer
- Have very dry or sensitive eyelids
- Rarely wear eyeshadow
- Want a no-fuss product you don't have to blend
Rumour Base vs other popular eye primers
| Primer | Price level | Finish | Best for |
|---|---|---|---|
| P. Louise Rumour Base | Budget (from £10) | Tinted cream | Bold, vibrant shadow looks |
| Urban Decay Primer Potion | Premium | Mostly clear or lightly tinted | All-day wear, classic prestige |
| NYX Eyeshadow Base | Budget | White or tinted | Making colours pop cheaply |
| MAC Paint Pot | Premium | Opaque cream | Using as a base or a shadow on its own |
General positioning only, not side-by-side lab testing.
Quick answers
Is Rumour Base worth it?
For most people who wear eyeshadow regularly, yes. It's affordable, long-wearing and makes colours brighter.
Does Rumour Base crease?
It can if you use too much or have very oily lids. Use a tiny amount and set with powder if needed.
How long does a tube last?
Because you only need a small amount, even the 15ml size lasts a long time with daily use.
Can I use it as concealer?
Some people use it to even out the lid, but it's formulated as an eye base, not a face concealer.
Where can I buy it?
On the P. Louise website, TikTok Shop, and at Boots stores and boots.com since May 2026.
A budget primer that earns its reputation
The Rumour Base is the real deal for anyone who loves bold eyeshadow. It boosts colour, extends wear and costs less than most prestige primers. Its main quirks, a tacky feel and the need for thin blending, are easy to work around once you know them.
If you only buy one P. Louise product, make it this one. Check our P. Louise coupons before you order.
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